29138404

29,138,404 is an even composite number composed of two prime numbers multiplied together.

What does the number 29138404 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 9 divisors.

29138404 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of nine divisors.

Prime factorization of 29138404:

22 × 26992

(2 × 2 × 2699 × 2699)

See below for interesting mathematical facts about the number 29138404 from the Numbermatics database.


Names of 29138404

  • Cardinal: 29138404 can be written as Twenty-nine million, one hundred thirty-eight thousand, four hundred four.

Scientific notation

  • Scientific notation: 2.9138404 × 107

Factors of 29138404

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 2701

Divisors of 29138404

  • Number of divisors d(n): 9
  • Complete list of divisors:
  • Sum of all divisors σ(n): 51011107
  • Sum of proper divisors (its aliquot sum) s(n): 21872703
  • 29138404 is a deficient number, because the sum of its proper divisors (21872703) is less than itself. Its deficiency is 7265701

Bases of 29138404

  • Binary: 11011110010011101111001002
  • Hexadecimal: 0x1BC9DE4
  • Base-36: HCJC4

Squares and roots of 29138404

Scales and comparisons

How big is 29138404?
  • 29,138,404 seconds is equal to 48 weeks, 1 day, 6 hours, 4 seconds.
  • To count from 1 to 29,138,404 would take you about twenty weeks!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 29138404 cubic inches would be around 25.6 feet tall.

Recreational maths with 29138404

  • 29138404 backwards is 40483192
  • The number of decimal digits it has is: 8
  • The sum of 29138404's digits is 31
  • More coming soon!

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"Number 29138404 - Facts about the integer". Numbermatics.com. 2024. Web. 1 May 2024.

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Numbermatics. (2024). Number 29138404 - Facts about the integer. Retrieved 1 May 2024, from https://numbermatics.com/n/29138404/

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Numbermatics. 2024. "Number 29138404 - Facts about the integer". https://numbermatics.com/n/29138404/

The information we have on file for 29138404 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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